<html>
<head>
    <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
</head>
<body>
<h1>选择文件上传后，请等待自动跳转</h1>

<form action="liveview" method="post" enctype="multipart/form-data">
    Split:
    <label>
        <input type="radio" name="split" value="1"> 是
    </label>
    <label>
        <input type="radio" name="split" value="0"> 否
    </label>
    <br/>
    <input name="1" type="file"/>
    <input type="submit" value="预览">
</form>
</body>
</html>